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igor_vitrenko [27]
3 years ago
14

WHAT IS 2x DIVIDED BY 4 = 8 MY SMALL BRAIN CANT HANDLE THIS AND GOOGLE ISNT HELPING ME

Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

i believe its x= 16

Step-by-step explanation:

(4/2) 2x/4 = 8/1 (4/2)

after you do that it should be

x = 32/2, now just simplify

x=16

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Yuliya22 [10]

Answer:

A

Step-by-step explanation:

16+3:19

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19=19

6 0
3 years ago
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Nana76 [90]

Answer:

The correct option is (b).

Step-by-step explanation:

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CI=\bar x\pm z_{\alpha/2}\times\frac{SD}{\sqrt{n}}

The confidence interval for population mean can be computed using either the <em>z</em>-interval or <em>t</em>-interval.

The <em>t</em>-interval is used if the following conditions are satisfied:

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For computing a (1 - <em>α</em>)% confidence interval for population mean , it is necessary for the population to normally distributed if the sample selected is small, i.e.<em>n</em> < 30, because only then the sampling distribution of sample mean will be approximated by the normal distribution.

In this case the sample size is, <em>n</em> = 28 < 30.

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5 0
3 years ago
The stem and leaf plot shows the temperatures of patients who registered at a clinic one day. How many patients registered at th
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Answer : 24

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As the plot describes the temperature of the patients on the left side and the number of times it was repeated.

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8 0
3 years ago
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Step-by-step explanation:

4 0
3 years ago
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